Ruth's sister
Ruth's sister 30cm Stainless Steel Double Sided Ruler 32.8cm internal power cable
A 32.8 cm stainless steel ruler with 0-30 cm and 0-12 inch scales on both sides
- Precise dual-scale measurements for metric and imperial tasks with 0-30 cm and 0-12 inch graduations
- Laser-etched markings stay legible through heavy workshop use on stainless steel surface
- Rigid 2.6 cm wide blade resists flexing during layout work on metal or wood
- Full 32.8 cm overall length covers the 30 cm scale plus end margins for edge alignment
- Corrosion-resistant stainless construction suits engineering, machining and student drafting alike
30 cm stainless-steel ruler
This 32.8 cm stainless-steel ruler provides a 30 cm metric scale on one edge and a 12 inch imperial scale on the reverse. The 2.6 cm wide blade is laser-engraved for clear, wear-resistant markings. It suits workshop, engineering and classroom tasks that require both measurement systems in a single rigid tool.
Check scale and rigidity needs
Verify that a single 30 cm rule covers the longest dimension you measure regularly; longer workpieces will need an additional rule or tape. Confirm that a flat, inflexible metal blade is appropriate for the surfaces you mark, as it will not conform to curves or inside corners. Ensure the silver finish with black graduations offers sufficient contrast under your lighting conditions.
Fits tool kits and drawers
The 32.8 cm overall length slides into standard A4 tool trays, pencil cases or shallow drawers without protruding. Its double-sided layout removes the need to carry separate metric and imperial rules, freeing space for other layout tools. The stainless construction resists corrosion in humid shop environments, so it remains readable without protective coatings.
Highlights
- Precise dual-scale measurements for metric and imperial tasks with 0-30 cm and 0-12 inch graduations
- Laser-etched markings stay legible through heavy workshop use on stainless steel surface
- Rigid 2.6 cm wide blade resists flexing during layout work on metal or wood
- Full 32.8 cm overall length covers the 30 cm scale plus end margins for edge alignment
- Corrosion-resistant stainless construction suits engineering, machining and student drafting alike
Specifications
No published specifications for this item yet.
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